fkie_cve-2018-7942
Vulnerability from fkie_nvd
Published
2018-05-24 14:29
Modified
2024-11-21 04:12
Severity ?
Summary
The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have an authentication bypass vulnerability. An unauthenticated, remote attacker may send some specially crafted messages to the affected products. Due to improper authentication design, successful exploit may cause some information leak.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
huawei | 1288h_v5_firmware | 100r005c00 | |
huawei | 1288h_v5 | - | |
huawei | 2288h_v5_firmware | 100r005c00 | |
huawei | 2288h_v5 | - | |
huawei | 2488_v5_firmware | 100r005c00 | |
huawei | 2488_v5 | - | |
huawei | ch242_v3_firmware | 100r001c00 | |
huawei | ch242_v3 | - | |
huawei | ch121l_v3_firmware | 100r001c00 | |
huawei | ch121l_v3 | - | |
huawei | ch121l_v5_firmware | 100r001c00 | |
huawei | ch121l_v5 | - | |
huawei | ch121_v3_firmware | 100r001c00 | |
huawei | ch121_v3 | - |
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An unauthenticated, remote attacker may send some specially crafted messages to the affected products. Due to improper authentication design, successful exploit may cause some information leak." }, { "lang": "es", "value": "iBMC (Intelligent Baseboard Management Controller) en algunos servidores Huawei tiene una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n. Un atacante remoto no autenticado podr\u00eda enviar algunos mensajes especialmente manipulados a los productos afectados. Debido al dise\u00f1o incorrecto de la autenticaci\u00f3n, su explotaci\u00f3n con \u00e9xito podr\u00eda provocar un filtrado de informaci\u00f3n." } ], "id": "CVE-2018-7942", "lastModified": "2024-11-21T04:12:59.950", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-05-24T14:29:00.610", "references": [ { "source": "psirt@huawei.com", "tags": [ "Broken Link" ], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180523-01-server-en" }, { "source": "nvd@nist.gov", "tags": [ "Third Party Advisory" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/143686" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180523-01-server-en" } ], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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